Rockwell Collins VC-114 Transportable System

 

The VC-114 is composed of the 26J4 case, a 671 Receiver-Exciter, and the 548S-3 Amplifier-Coupler. In addition, a choice of the 514A-4 or 514A-7 control unit is possible. The use of the 548S-5 Amplifier/Coupler is not possible due to the special case that the S-5 unit has. The unit is also capable of supporting data services to include secure voice or high-speed data.

The unit will have the system capabilities as the normal 718 Series radio system.

The unit interfaces are:

J1 Control

J2 Power

J3 Load Coil

J4 Connection to the 671 Unit

J5 RF Interface

J6 Data interface

 

 

J1-A

Control

J1-B

Control Return

J1-C

Control Power

J1-D

Control Return

J1-E

Shield

J1-F

 

J1-G

RF Test

J1-H

RF Test Return

J1-K

Carbon Mic Shield

J1-L

Carbon Mic Low

J1-M

Carbon Mic High

J1-N

Shield Ground

J1-d

28 VDC Panel Lights

J1-e

Panel Lights Return

J1-h

600 Audio Out

J1-i

150/600 Audio Out

J1-j

150 Audio Out

J1-k

Audio Shield

J1-p

Key

J1-q

Power On Control

J1-r

Ground

   

J2-1

+28 VDC

J2-2

Ground

   

J3-A

Load Coil

J3-B

28 VDC

J3-C

Ground

   

J6-A

Data Out

J6-B

Data Out

J6-C

 

J6-D

 

J6-E

Ground

J6-F

Data Key

J6-K

 

J6-H

Data In

J6-J

Data In

 

Attached are a few pictures.